According to a Gallup Poll taken in March 2017, 672 Americans in a random sample of 1,018

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According to a Gallup Poll taken in March 2017, 672 Americans in a random sample of 1,018 adult Americans say they have bought a product because it is better for the environment. Part 1 of 3 Calculate the mean and standard deviation, as percentages, of the sampling distribution of this sample proportion (p ) if many samples of size 1,018 are taken. (Round your answers to two decimal places.)

Posted Date: May 18, 2024 04:09 PM

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According to a Gallup Poll taken in March 2017, 672 Americans in a random sample of 1,018

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